ikyu_lt_#1

社内LT#1 Chef+Vagrant の話

Transcript

1. C H E F ͷ ͸ ͳ ͠
   @ K E N TA N A 2 0
   

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2. ࣗ ݾ ঺ հ
   • ాதɹ݈հʢͨͳ͔ɹ͚Μ͚͢ʣ
   • גࣜձࣾҰٳ
   • ͣͬͱҰٳ.comͰαʔϏε։ൃ
   • ࠷ۙ͸ۀ຿վળͱ͔
   • Twitter : @kentana20 / Facebook : kentana20
   • blog : http://kentana20.hatenablog.com/
   

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3. W H AT I S C H E F ?
   https://accounts-flickr.yahoo.com/photos/damski/5961847891/sizes/l/in/photolist-a5Q2ET-9eNMYW-hBEz3x-mVq37o-fdKi5L-bznaeo-aSZiZD-9e8th2-agUBS2-bzjBTN-dtD2wC-82UkmS-d9VLwH-e8kbXd-e7L5Cv-nfqTRs-gNVDPm-cNB3bN-br71eJ-9iErXy-ae11xR-o7US71-8Uehvd-fNgLao-
   bnjK3b-9f18ju-8j6uex-dVxJJe-bqXbPQ-anei9B-aFMeV4-9bgE4R-auJrqM-gU6JEH/
   

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4. W H AT I S C H E F ?
   ɾChef
   - OpsCodeࣾͷOSS
   - αʔόͷߏ੒؅ཧπʔϧ
   - ߏ੒ͷهड़͸RubyͰ
   

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5. ߏ ੒ ؅ ཧ ʁ
   • αʔόηοτΞοϓʙಋೖ·Ͱͷ࡞ۀ
   • ֤छϛυϧ΢ΣΞΠϯετʔϧ
   • Apache, MySQL, Fluentd, Ruby, Bundler …etc
   • ϛυϧ΢ΣΞઃఆ
   • httpd.conf, my.cnf, td-agent.conf, rb-env, gem …
   • ΞϓϦέʔγϣϯઃఆ
   • `bundle exec rails s`
   

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6. C H E F Ͱ Ͱ ͖ Δ ͜ ͱ
   • αʔόʹରͯ͠ͷૢ࡞ΛRubyίʔυͰهड़
   • Cookbooks
   • Recipeͷάϧʔϓʢ͍͍ͩͨϛυϧ΢ΣΞ୯Ґʣ
   • Recipe
   • ϛυϧ΢ΣΞͷઃఆʢαʔόɺΫϥΠΞϯτɺଞʣ
   

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7. B E F O R E C H E F
   • αʔόͷߏ੒؅ཧ͸खॱॻ
   • खॱॻϝϯς͞Εͳ͍
   • αʔό૿ઃɾఫڈ࣌ͷಋೖ࡞ۀ͸Πϯϑϥ৬ਓܳ
   • αʔό૿ઃɺAPߏ੒มߋ࣌ͷτϥϒϧଟ͠
   • Viva ҉໧஌
   

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8. A F T E R C H E F
   • αʔόͷߏ੒؅ཧ͸ίʔυ
   • ߏ੒ͷίʔυ΋GitHubͰPullRequest
   • αʔό૿ઃ࣌ͷಋೖ࡞ۀ͸ChefͰίϚϯυҰൃ
   • αʔό૿ઃɺAPߏ੒มߋ࣌ͷτϥϒϧݮ
   • ҉໧஌๾໓
   

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9. C H E F Λ ޠ Δ ্ Ͱ ܽ ͔ ͤ ͳ ͍ ΋ ͷ
   VA G R A N T
   

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11. W H AT I S VA G R A N T ?
    ɾVagrant
    - Hashi Corpࣾ
    - Ծ૝؀ڥͷࣗಈߏஙπʔϧ
    - ϓϩάϥϚϒϧʹ؀ڥઃఆ
    - ༷ʑͳVM΍IaaSʹରԠ
    

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12. VA G R A N T Ͱ Ͱ ͖ Δ ͜ ͱ
    • VMىಈ࣌ͷઃఆʢVagrantfileʣ
    • ωοτϫʔΫͷઃఆ
    • VMͷ؅ཧର৅ઃఆ
    • ىಈ࣌ʹ࣮ࢪ͢Δ಺༰
    • VMͷૢ࡞
    • ىಈ(up)ɾऴྃ(halt)ɾ࠶ىಈ(reload), ഁյ(destroy)
    

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13. C H E F + VA G R A N T Ͱ Ͱ ͖ Δ ͜ ͱ
    • VagrantΛ࢖ͬͯԾ૝؀ڥΛηοτΞοϓ
    • Ծ૝؀ڥΛChefΛ࢖ͬͯߏ੒؅ཧ
    !
    • Ծ૝؀ڥΛखಈͰ৮Βͣʹ؀ڥߏங͕Մೳ
    

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14. Ϣʔεέ ʔε
    • ϩʔΧϧ։ൃ؀ڥࣗಇԽ
    • αʔόͷߏ੒؅ཧࣗಇԽ
    

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15. ͱ Γ ͋ ͑ͣɺ σ Ϟ
    • VagrantͰVMىಈ
    • Կ΋ೖͬͯͳ͍…
    • Vagrant+ChefͰGitΛΠϯετʔϧ
    • ىಈ࣌ʹGit͕ೖͬͯΔʂ
    

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16. ͍ · ΍ ͬͯ Δ ͜ ͱ
    • Vagrant+ChefͰRails؀ڥΛߏங
    • Git, Ruby, Rails, Redis ΛΠϯετʔϧ
    • `git clone && bundle exec rails` Ͱαʔόىಈ
    • Vagrant-AWSϓϥάΠϯ
    • EC2ΠϯελϯεΛࣗಈߏங
    

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17. V I VA C H E F
    • ͍΍ʙɺࣗಇԽͬͯຊ౰ʙʙʙʙʹศརͰ͢Ͷ
    

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18. End
    

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